| A | Transthyretin | e3auvA1 | A: a/b three-layered sandwiches | X: cradle loop barrel | H: RIFT-related | T: acid protease | F: Transthyretin | ECOD (v294.1) |
| B | VEGFR-1-like_Ig-like | e3auvB3 | A: a/b three-layered sandwiches | X: Fusion glycoprotein F2 | H: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase | T: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase | F: VEGFR-1-like_Ig-like | ECOD (v294.1) |
| C | VEGFR-1-like_Ig-like | e3auvC3 | A: a/b three-layered sandwiches | X: Fusion glycoprotein F2 | H: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase | T: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase | F: VEGFR-1-like_Ig-like | ECOD (v294.1) |
| D | VEGFR-1-like_Ig-like | e3auvD3 | A: a/b three-layered sandwiches | X: Fusion glycoprotein F2 | H: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase | T: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase | F: VEGFR-1-like_Ig-like | ECOD (v294.1) |
| E | VEGFR-1-like_Ig-like | e3auvE3 | A: a/b three-layered sandwiches | X: Fusion glycoprotein F2 | H: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase | T: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase | F: VEGFR-1-like_Ig-like | ECOD (v294.1) |
| F | VEGFR-1-like_Ig-like | e3auvF3 | A: a/b three-layered sandwiches | X: Fusion glycoprotein F2 | H: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase | T: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase | F: VEGFR-1-like_Ig-like | ECOD (v294.1) |